These locally manufactured disposable surgical face masks, made up of two layers of non-woven fabric, with an additional layer added in the middle to filter bacteria, dust, smoke, and pollen.
If your web browser happens to be Google Chrome, you might want to try this.
Open a new tab and click this link (we know. A link without context. It's time to put your trust to the test).
You should see an Add to Chrome button. Feel free to click that.